@scale: 75rem;
.font(@number) {
  html[data-dpr='1'] &  {
    font-size: @number;
  }
  html[data-dpr='2'] &  {
    font-size: @number * 2;
  }
  html[data-dpr='3'] &  {
    font-size: @number * 3;
  }

}
a {
  text-decoration: none;
}
html {
  -webkit-text-size-adjust: 100%;
}
input,
button {
  -webkit-appearance: none;
  border: 0;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
body::-webkit-scrollbar {
  width: 0;
  height: 0;
}
body {
  margin: 0;
}
.root {
  height: 100%;
}
.root-bg{
  // height: 100%;
  // min-height: 667px;
  background: url('./images/root_bg.png') no-repeat;
  background-size: 100% 100%;
  padding: 600/@scale 0 40/@scale;
  box-sizing: border-box;
}
.register-button{
  display: none;
  //width:100%;
  box-sizing: border-box;
  margin: 40/@scale 30/@scale;
  height: 80/@scale;
  line-height: 80/@scale;
  border-radius: 10/@scale;
  outline: none;
  text-align: center;
  background: #ffc21f;
  color:#ffffff;
  .font(20px);
  border:none;
  &:active{
    background: #ffc21f;
  }
}
.show-btn {
  display: block;
}
.info{
  text-align: center;
  color: #ffffff;
  .font(22px);
}